Ghost breathing gets "stuck"

It's happend to me at least 5 times (1 yesterday).

When playing as GR in a ghost match the sound of a ghost breathing near me gets kind of stuck, it does not go away, even when all the ghosts are dead I keep hearing the breathing as if I were standing right next to one of them.

The sound gets stuck for at least 2 rounds in the same game so it's not that big of an issue but it's still annoying when it happens. Just thought you should know.

SALUDOS!